摘要:
A content providing apparatus for providing a content to a content receiving apparatus. The content providing apparatus includes: a content-information providing mechanism providing content information necessary for specifying a content to be downloaded to the content receiving apparatus; a control-information providing mechanism providing download control information necessary for downloading the content and corresponding to the content specified on the basis of the content information to the content receiving apparatus; a delivery mechanism delivering a broadcast-based content using a broadcasting signal in accordance with a predetermined broadcasting schedule; and a content providing mechanism providing a communication-based content through a network in response to a request from the content receiving apparatus on the basis of the download control information.
摘要:
To compound broadcast content and network content and suitably reproduce the two pieces of content concurrently using a data broadcast service.A broadcaster and an application provider, for example, upload AV content related to broadcast content to a server, and deliver a data broadcast application containing a URL link to AV content. Each of selection buttons of a mosaic-type menu contains a URL link to AV content. The broadcaster and the application provider can control what should be a streaming moving picture that a user reproduces concurrently with viewing a program.
摘要:
Disclosed herein is a streaming distributing device including: a content fragment generating section configured to generate a fragment storing data of a content to be distributed by streaming, the fragment being defined by an MP4 file format; and a subtitle fragment generating section configured to generate a fragment storing a TTML (Timed Text Markup Language) document instance relating to a subtitle to be displayed in the content, the fragment being defined by the MP4 file format, wherein the subtitle fragment generating section adds, to header information of the fragment, instance classification distinguishing information for distinguishing whether the TTML document instance stored in the fragment is a TTML document instance specifying a rendering context relating to the subtitle.
摘要:
To compound broadcast content and network content and suitably reproduce the two pieces of content concurrently using a data broadcast service.A broadcaster and an application provider, for example, upload AV content related to broadcast content to a server, and deliver a data broadcast application containing a URL link to AV content. Each of selection buttons of a mosaic-type menu contains a URL link to AV content. The broadcaster and the application provider can control what should be a streaming moving picture that a user reproduces concurrently with viewing a program.
摘要:
A receiving apparatus has a first memory area accessible by a first provider providing first contents and a second memory area accessible by a second provider providing second contents. A receiving unit receives a first access right file and a second access right file. An output unit outputs the first contents or the second contents. A memory control unit stores first information associated with the first contents in the first memory area and stores second information associated with the second contents in the second memory area. A switching unit switches from outputting the first contents to outputting the second contents. A determining unit determines whether the second provider is permitted to access the first memory area. An output controller reads the first information and outputs the second contents based on the first information to the output unit when the second provider is permitted to access the first memory area.
摘要:
In a content delivery system including a server and content processing apparatus connected to each other across a network, a content delivered by the system is encrypted with a content key Kc, and supplied along with a sublicense encrypted with a work key Kw to a DTV. The sublicense includes a second use condition under which a content is used and a content key Kc for decrypting an encrypted content. The work key Kw for decrypting an encrypted content is included in a main license. The main license is supplied to the DTV separately from the content. The main license includes, in addition to the work key Kw, a first use condition under which a content under a subscription contract is used.
摘要:
A receiving apparatus includes: a receiving means for receiving broadcasted broadcast content and information relating thereto; an acquisition means for acquiring network content and information relating thereto from a predetermined server via a network; and a start-up controlling means for starting up, in a non-display state, a browser which provides a frame display of the broadcast content and the information relating to the broadcast content and also provides a frame display of the network content and the information relating to the network content, and maintaining the start-up condition of the browser, regardless of whether the receiving apparatus is in a broadcast content mode in which at least one of the broadcast content or the information relating to the broadcast content is displayed, or in a network content mode in which at least one of the network content or the information relating to the network content is displayed.
摘要:
A graphical user interface for an information mediation system is provided for assisting the user to discover an information source that matches a sense of value of the user which normally can not be explicitly expressed in language, from a plurality of information sources such as bulletin board sites. The information mediation apparatus collects information from the plurality of information sources, analyzes the information, and generates one or more guideposts corresponding to information values thereof and data indicating a correlation between the plurality of information sources relative to the guideposts. A client apparatus receives one or more guideposts and a set of data containing information indicating the correlation of the information sources relative to the guidepost from the information mediation apparatus, and displays the correlation between these information sources in such a mode that the user can easily understand.
摘要:
Disclosed herein is a reception apparatus including: a reception portion configured to receive AV content being transmitted; a command execution portion configured to execute a first application program in response to a first command for controlling the operation of the first application program executed in interlocked related to the AV content; a command transmission portion configured to transmit to an external terminal apparatus a second command for controlling the operation of a second application program that can be executed by the terminal apparatus in interlocked relation to the AV content when the terminal apparatus is connected to the reception apparatus; and a command reception portion configured to receive the first command transmitted from the terminal apparatus executing the second application program. The command execution portion executes the first application program in response to the received first command.
摘要:
The present disclosure provides a receiving device including, a receiver that receives AV content, a detector, an acquirer, a tentative reservation registering part, and a definitive reservation registering part.